If there is one developer that is the closest thing to a magic bullet in my chemistry set, that developer is Pyrocat-HD. While Rodinal is the oldest commercial developer, Pyro based developers pre-date Rodinal into the early days of photography, being used back in the days when plate-based photographic media were the norm. And while the developers changed overtime, Pyrocat-HD is among the newest in the category being developed by Sandy King as an improvement over PMK Pyro. Sandy promotes the developer as giving 1/3rd of a stop in film speed with about 10-15% less developing time. Along with consistent staining action and lower toxicity.Read More →

Do you know that Kodak D-76 has a cousin? Although in the grand timeline of things, I can’t place exactly when the stuff was first released. But if I had to hazard a guess it was sometime in the 1920s. It proved to be a favourite of Ansel Adams along with HC-110. Today Kodak no longer produces D-23 in favourite of the far more shelf-stable D-76, but you can still mix it up from raw chemistry if you know the formula (I’ll be sharing that later) or you can purchase pre-made kits. Personally, I enjoy working with D-23 when I need some compensating capabilities andRead More →

There are new developers, there are old developers, and then there is Rodinal. First released in 1891 by Agfa, Rodinal is the brainchild of the Doctor, not that Doctor, but Dr Momme Anderesen who disliked the reliance on hydroquinone in the traditional film developers of the day. Instead, he began work on using Aromatic Amines in 1880 before settling on p-aminophenol. The result is the developer we call today Rodinal. And for much of its life was a closely guarded secret by Agfa, at least until the patent expired. And while today Agfa exists, Rodinal has taken on many different forms, but the same formula.Read More →

While today it’s been several years since its introduction, Xtol marks the last developer to come out of Kodak. And as developers go, it is the least toxic of all the ones available on the general market. The reason is that it uses Ascorbic Acid as one of the active ingredients. It not only allows for sharpness but also reducing visible grain in the process. But Xtol is also a developer with a flawed history; you need to mix up a lot to maintain its stability. And while I no longer keep Xtol in my toolkit, it remains a beautiful developer that is perfect ifRead More →

When it comes to basic bare-bones developers, you don’t get any more simple than Kodak D-76. Kodak D-76 is the common factor between professional and student photographers and everyone in between. It’s a staple in most darkrooms, you can develop film and prints with it, and for me, it was the first developer I ever used for both film and prints. And for a while, I had stopped using Kodak D-76 in my processing, but after I started reviewing films, I got back into the stuff. The reason it gives what you expect, a baseline. It also is relatively inexpensive and economical for long termRead More →